Evidence map›Paper›PMID 36982190›Full record

ArticleInternational journal of molecular sciences2023

A Comprehensive and Integrative Approach to MeCP2 Disease Transcriptomics.

Alexander J Trostle, Lucian Li, Seon-Young Kim, Jiasheng Wang, Rami Al-Ouran, Hari Krishna Yalamanchili, Zhandong Liu, Ying-Wooi Wan

Open access · goldFull text read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Variable expression ofProceedings of the National Academy of Sciences of the United States of America · 2024
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Human mutation · 2025
    Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Alexander J TrostleJan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston, TX 77030, USA.
Lucian LiJan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston, TX 77030, USA.
Seon-Young KimJan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston, TX 77030, USA.
Jiasheng WangJan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston, TX 77030, USA.
Rami Al-OuranJan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston, TX 77030, USA.
Hari Krishna YalamanchiliJan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston, TX 77030, USA.
Zhandong LiuJan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston, TX 77030, USA.
Ying-Wooi WanJan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston, TX 77030, USA.
Baylor College of Medicine · USHoward Hughes Medical Institute · USNeurological Research Institute · USTexas Children's Hospital · US

Funding

Preclinical and Clincial OutcomesP50HD103555 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI Sandesh Chakravarthy Sreenath Nagamani, David Loren Nelson · 2020 to 2026
$9.9M
Imaging Mass Spectrometry for metabolome mappingR01GM120033 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI LIU, ZHANDONG, MALETIC-SAVATIC, MIRJANA · 2017 to 2021
$2.5M
Chao Foundation NAHamil Foundation NANICHD NIH HHS P50 HD103555NIGMS NIH HHS R01 GM120033NIGMS NIH HHS R01-GM120033NRI Zoghbi Scholar Award NAUnited States Department of Agriculture Cooperative Agreement No. 58-3092-0-001
6 · The paper itself

Abstract

Mutations in MeCP2 result in a crippling neurological disease, but we lack a lucid picture of MeCP2's molecular role. Individual transcriptomic studies yield inconsistent differentially expressed genes. To overcome these issues, we demonstrate a methodology to analyze all modern public data. We obtained relevant raw public transcriptomic data from GEO and ENA, then homogeneously processed it (QC, alignment to reference, differential expression analysis). We present a web portal to interactively access the mouse data, and we discovered a commonly perturbed core set of genes that transcends the limitations of any individual study. We then found functionally distinct, consistently up- and downregulated subsets within these genes and some bias to their location. We present this common core of genes as well as focused cores for up, down, cell fraction models, and some tissues. We observed enrichment for this mouse core in other species MeCP2 models and observed overlap with ASD models. By integrating and examining transcriptomic data at scale, we have uncovered the true picture of this dysregulation. The vast scale of these data enables us to analyze signal-to-noise, evaluate a molecular signature in an unbiased manner, and demonstrate a framework for future disease focused informatics work.

Indexed as

Rett SyndromeAnimalsDisease Models, AnimalGene Expression ProfilingMethyl-CpG-Binding Protein 2MiceMutationTranscriptomeMecp2 protein, mouseMethyl-CpG-Binding Protein 2data portaldifferential expression analysisMeCP2MeCP2 duplication syndromemeta-analysismouse modelsRett syndromeRNA-seq

Identifiers

PMID36982190
PMCPMC10049497
OpenAlexW4323566127

What OpenQuestion holds

Textfull text, public
LicenceCC BY
reference markers read2
measurements read27
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.